step_config:
{get_attr: [PuppetServices, role_data, step_config]}
puppet_tags: {list_join: [",", {get_attr: [ServiceChain, role_data, puppet_tags]}]}
+ kolla_config:
+ map_merge: {get_attr: [ServiceChain, role_data, kolla_config]}
docker_config:
step_1: {map_merge: {get_attr: [ServiceChain, role_data, docker_config, step_1]}}
step_2: {map_merge: {get_attr: [ServiceChain, role_data, docker_config, step_2]}}